3.9.2SEG-M Connectors

The chart below describes the connectors on the SEG-M.

Connector

Description

 

Pin Configuration

 

 

 

 

 

 

 

 

 

 

 

Pin

 

Label

Description

 

 

 

 

 

 

 

 

 

 

1

 

A

RS-485 Data A (+)

 

 

 

 

 

 

 

 

 

 

2

 

B

RS-485 Data B (-)

 

 

 

 

 

 

 

J1

RS-485 Data Connector

 

3

 

GND

RS-485 Data GND

 

 

 

 

 

 

4

 

A

RS-485 Data A (+)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

B

RS-485 Data B (-)

 

 

 

 

 

 

 

 

 

 

6

 

GND

RS-485 Data GND

 

 

 

 

 

 

 

 

 

 

 

 

 

S1

Power/RS-232 Data Connector

 

Power/RS-232 Connector (used to plug onto

 

backplane)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pin

 

Label

Description

 

 

 

 

 

 

 

 

 

 

1

 

V+

Power Supply Positive

 

 

 

 

 

 

 

 

 

 

2

 

GND

Power Supply Negative/

 

 

 

 

Data Ground

 

 

 

 

 

 

TS1

RS-232 Data, RS-485 Data and Power

 

3

 

EGND

Earth Ground

Terminal Strip

 

4

 

A1

RS-232 Receive Data

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

A0

RS-232 Transmit Data

 

 

 

 

 

 

 

 

 

 

6

 

A

RS-485 Data A

 

 

 

 

 

 

 

 

 

 

7

 

B

RS-485 Data B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.9.3SEG-M LED Indicators

The chart below describes the LED indicators on the SEG-M.

LED Designator

Label

Description

LED1

Power

SEG-M Power

 

 

 

LED7

TX

RS-485 Transmit

 

 

 

LED5

RX

RS-485 Receive

 

 

 

LED6

TX

RS-232 Transmit

 

 

 

LED4

RX

RS-232 Receive

 

 

 

Document Number: 6066005, Rev 3.2

Page 13 of 34

Page 13
Image 13
American International Electric SEG-M Connectors, SEG-M LED Indicators, Connector Description Pin Configuration Label